Technical Information
To ensure autorun and distribution:
Creates the following files on removable media:
- <Drive name for removable media>:\AutoRun.inf
Malicious functions:
Creates and executes the following:
- %CommonProgramFiles%\SafeSys.exe SafeSys
Executes the following:
- <SYSTEM32>\svchost.exe
- <SYSTEM32>\rundll32.exe "%PROGRAM_FILES%\sNiu.dll",MyDLLEntry
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Terminates or attempts to terminate
the following user processes:
- AVP.EXE
- AVP.COM
- 360tray.exe
Modifies file system :
Creates the following files:
- %TEMP%\~fcpsa.tmp
- %CommonProgramFiles%\SafeSys.exe
- %PROGRAM_FILES%\sNiu.dll
- %WINDIR%\Fonts\bfvln.fon
Sets the 'hidden' attribute to the following files:
- %CommonProgramFiles%\SafeSys.exe
- <Drive name for removable media>:\AutoRun.inf
Deletes the following files:
- %TEMP%\~fcpsa.tmp
- %PROGRAM_FILES%\sNiu.dll
- %WINDIR%\Fonts\bfvln.fon
Miscellaneous:
Searches for the following windows:
- ClassName: 'AfxMDIFrame42s' WindowName: ''